What is a compound?
All remember is made from a few basic materials referred to as factors. Elements are herbal materials. They can't be made artificially. Oxygen is an element. If or greater factors are mixed in one of these way that they may be separated again, it's miles referred to as a mixture. When you integrate or extra factors to make some thing new that can not be changed, you get a compound. If you heat iron and sulphur, it'll shape iron sulphide, that's a compound.
